A pretty good ranking. Porte definitely deserves to be the favourite heading into the Tour.  I think they have overrated Froome and Quintana, and underrated Contador though.

Froome underperformed at the Dauphine, and Quintana is backing up on a far from convincing Giro, while Contador show promise, while keeping his focus clearly on the big prize in July.

Tour de France favourites: Form ranking | Cyclingnews.com